Deciphering synergetic core-shell transformation from [Mo₆O₂₂@Ag₄₄] to [Mo₈O₂₈@Ag₅₀].

ABSTRACT: The structural transformation of high-nuclearity silver clusters from one to another induced by specific stimuli is of scientific significance in terms of both cluster synthesis and reactivity. Herein, we report two silver-thiolate clusters, [Mo₆O₂₂@Ag₄₄] and [Mo₈O₂₈@Ag₅₀], which are templated by isopolymolybdates inside and covered by ⁱPrS^- and PhCOO^- ligands on the surfaces. Amazingly, the [Mo₈O₂₈@Ag₅₀] can be transformed from [Mo₆O₂₂@Ag₄₄] by adding PhCOOH which increases the degree of condensation of molybdates template from Mo₆O₂₂^8- to Mo₈O₂₈^8-, then enlargi

SUBMITTER: Wang Z 

PROVIDER: S-EPMC6199286 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature